<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      const Person = class Humen {
        constructor() {
          console.log(Humen);
        }
      };
      const p1 = new Person();
      // const p1 = new Humen();
    </script>
  </body>
</html>
